Modified way list_display is generated
Made oneplus logo take user back home
Added format_width filter to right and wrong pages
Returns full html and checks if img exists
Revert "Returns full html and checks if img exists"

This reverts commit 47479d92676ba5a73b302fed9a782a7ae67c4c43.
Merge pull request #59 from praekelt/feature/issue-46-minor-fixes

Feature/issue 46 minor fixes